I am a Longchuan Hakka. But my family moved to Huizhou City right before I started school. Basically I can speak Longchuan Hakka and Huizhou Dialect. I have to say these two regional languages are different. I have chatted with people who spoke Huizhou Hakka in my region. Honestly, I can't tell the differences between Longchuan Hakka and Huizhou Hakka.